How To Fix CNVMBTRFC128 - Modify destination failed (see table cnvmbtdest)

CNVMBTRFC128 - Overview

• Message type: E = Error

• Message class: CNVMBTRFC - Messages used in RFC Management and its objects

• Message number: 128

• Message text: Modify destination failed (see table cnvmbtdest)

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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CNVMBTRFC128 - Details

• The SAP error message CNVMBTRFC128: Modify destination failed (see table cnvmbtdest) typically occurs in the context of SAP system migrations or data transfers, particularly when using the SAP Landscape Transformation (SLT) or other data migration tools. This error indicates that there was a failure in modifying a destination entry in the cnvmbtdest table, which is used to manage destination configurations for data transfer.
  Causes:
  
  Incorrect Configuration: The destination configuration in the cnvmbtdest table may be incorrect or incomplete.
  Authorization Issues: The user executing the operation may not have the necessary authorizations to modify the destination.
  Database Locking: There may be a lock on the cnvmbtdest table or related tables, preventing modifications.
  Data Integrity Issues: There may be inconsistencies or integrity issues in the data being processed.
  Technical Errors: There could be underlying technical issues, such as network problems or issues with the RFC connection.
  
  Solutions:
  
  Check Configuration: Review the entries in the cnvmbtdest table to ensure that all